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How do you make an element “flash” in jQuery
...y .animate docs: Note: The jQuery UI project extends the .animate() method by allowing some non-numeric styles such as colors to be animated. - If you want to animate colour, you NEED jQuery UI or some other plugin.
– Adam Tomat
Apr 9 '13 at 7:53
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android asynctask sending callbacks to ui [duplicate]
...ificantly complicate the answer, because I assume that it's primarily read by Android newcomers. Lastly, I don't think AsyncTask is a good thing to go with. There are quite some problems with using it, so I don't think it deserves any "improvements". Even if you would add WeakReferece you would stil...
Google Maps Android API v2 Authorization failure
...e Algorithm MUST be SHA1withRSA and NOT SHA256withRSA (the default created by eclipse for the debug key).
– Yoel Gluschnaider
Dec 20 '12 at 9:30
1
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Rails has_many with alias name
...
You could do this two different ways. One is by using "as"
has_many :tasks, :as => :jobs
or
def jobs
self.tasks
end
Obviously the first one would be the best way to handle it.
shar...
HTML text input allow only numeric input
...er function to install an input filter:
setInputFilter(document.getElementById("myTextBox"), function(value) {
return /^\d*\.?\d*$/.test(value); // Allow digits and '.' only, using a RegExp
});
See the JSFiddle demo for more input filter examples. Also note that you still must do server side va...
Showing commits made directly to a branch, ignoring merges in Git
... commits made to a branch, while ignoring all commits that were brought in by merging?
3 Answers
...
Ant: How to execute a command for each file in directory?
...ply> task.
It executes a command once for each file. Specify the files by means of filesets or any other resource. <apply> is built-in; no additional dependency needed; no custom task implementation needed.
It's also possible to run the command only once, appending all files as arguments ...
Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an
... somewhere that isn't getting replaced (so its event handlers aren't going bye bye) you should handle it with .delegate(), like this:
$("#commonParent").delegate('.clickAlert', 'click', function() {
alert("A click happened, it was captured at #commonParent and this alert ran");
});
This works a...
Can an input field have two labels?
...with exactly one form control.
Thus, each form control can be referenced by multiple labels, but each label can only reference one control. So if it makes sense to have a second label for a control (and in the situation you describe, it does) feel free to add a second label.
...
How do I cancel form submission in submit button onclick event?
...
You are better off doing...
<form onsubmit="return isValidForm()" />
If isValidForm() returns false, then your form doesn't submit.
You should also probably move your event handler from inline.
document.getElementById('my-form').onsubmit = function() {
return isValidFor...